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  <title>calculate_length! (GData::HTTP::Request)</title>
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  <pre><span class="ruby-comment cmt"># File lib/gdata/http/request.rb, line 62</span>
      <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">calculate_length!</span>
        <span class="ruby-keyword kw">if</span> <span class="ruby-keyword kw">not</span> <span class="ruby-ivar">@headers</span>[<span class="ruby-value str">'Content-Length'</span>] <span class="ruby-keyword kw">and</span> <span class="ruby-keyword kw">not</span> <span class="ruby-identifier">chunked?</span> \
          <span class="ruby-keyword kw">and</span> <span class="ruby-identifier">method</span> <span class="ruby-operator">!=</span> <span class="ruby-identifier">:get</span> <span class="ruby-keyword kw">and</span> <span class="ruby-identifier">method</span> <span class="ruby-operator">!=</span> <span class="ruby-identifier">:delete</span>
          <span class="ruby-keyword kw">if</span> <span class="ruby-ivar">@body</span>
            <span class="ruby-ivar">@headers</span>[<span class="ruby-value str">'Content-Length'</span>] = <span class="ruby-ivar">@body</span>.<span class="ruby-identifier">length</span>
          <span class="ruby-keyword kw">else</span>
            <span class="ruby-ivar">@headers</span>[<span class="ruby-value str">'Content-Length'</span>] = <span class="ruby-value">0</span>
          <span class="ruby-keyword kw">end</span>
        <span class="ruby-keyword kw">end</span>
      <span class="ruby-keyword kw">end</span></pre>
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